# `GSComponentAlignment.GSComponentAlignmentIsEffectiveValue`

*Instance Property*

Whether a value is valid as an automatic-positioning result or unevaluated state.

## Declaration

```swift
var isEffectiveValue: Bool { get }
```

```objc
static BOOL GSComponentAlignmentIsEffectiveValue(GSComponentAlignment value);
```

```python
GSComponentAlignmentIsEffectiveValue(value: GSComponentAlignment) -> bool
```